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Emerald|Lab Grown|IGI

3.17ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG823644450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823644450

Diamond specifications and retailer prices

From €1,130 EUR
$1,263 USD
As of October 30, 2026
Save €6,648 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,778 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.17ct lab-grown emerald diamond

This 3.17ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823644450 or 823644450. Listed at 21 retailers as of October 30, 2026, with prices from €1,130 to €7,778, a €6,648 spread on the same certified stone. Do Amore Diamonds lists it at €7,778. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.17
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823644450
Dimensions10.03 × 6.98 × 4.54 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.03 mm6.98 mm3.17 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823644450
Side View
Table 63.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: LargeDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,778 EUR|Low: €994 EUR|High: €8,566 EUR|Avg: €3,333 EUR|-9.2%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 19€1,130 EUR
Retailer 8€1,230 EUR
Retailer 10€1,266 EUR
Retailer 4€1,311 EUR
Retailer 16€1,468 EUR
Retailer 13€2,026 EUR
Retailer 11€2,078 EUR
Retailer 9€2,193 EUR
Retailer 18€2,416 EUR
Retailer 5€2,714 EUR
Retailer 17€3,275 EUR
Retailer 14€3,362 EUR
Retailer 7€3,492 EUR
Retailer 20€3,763 EUR
Retailer 15€4,157 EUR
Retailer 12€5,004 EUR
Retailer 6€5,023 EUR
Retailer 3€5,132 EUR
Retailer 2€5,946 EUR
Do Amore Diamonds€7,778 EUR

43 data points across 20 retailers

21 retailers€1,130 EUR to €7,778 EUR

A
Cheapest Retailer
-
€1,130 EUR
$1,263 USD
A
Retailer 2
-
€1,230 EUR
$1,374 USD
View
A
Retailer 3
-
€1,266 EUR
$1,414 USD
View
Final sale: no returns
A
Retailer 4
-
€1,311 EUR
$1,465 USD
View
A
Retailer 5
-
€1,468 EUR
$1,640 USD
View
A
Retailer 6
-
€2,026 EUR
£1,782 GBP
View
A
Retailer 7
-
€2,078 EUR
$2,322 USD
View
A
Retailer 8
-
€2,193 EUR
$2,450 USD
View
A
Retailer 9
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€2,416 EUR
$2,699 USD
View
A
Retailer 10
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€2,714 EUR
$3,032 USD
View
Retailer 11
-
€3,275 EUR
A$5,629 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€3,362 EUR
ZAR 60,679 ZAR
View
B+
Retailer 13
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€3,492 EUR
£3,072 GBP
View
B+
Retailer 14
-
€3,763 EUR
$4,204 USD
View
B+
Retailer 15
-
€4,157 EUR
£3,657 GBP
View
Retailer 16
-
€5,004 EUR
$5,590 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
€5,023 EUR
SGD 7,584 SGD
View
B+
Retailer 18
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€5,132 EUR
$5,734 USD
View
B
Retailer 19
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€5,946 EUR
A$10,219 AUD
View
B
Retailer 20
-
€7,743 EUR
$8,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-A7A600CEC · Oct 30
€7,778 EUR
$8,690 USD
View
20 more retailers have this diamond
Prices start from €1,130 EURSave up to €6,648 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.17ct Emerald
€1,130 EUR